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7.62 NATO vs. .308 Win.

Some commercial-spec .308 Win. ammo can literally come apart in a true NATO chamber.

Semi-Automatic Tech: Understanding Chambers

Knowing your rifle chamber matters. Learn why and how.

Rimless .38 Super Brass: Everything You Need To Know

Rimless .38 Super loads occupy a unique niche in the shooting sports, particularly popular with...

Choosing An AR-15 Match Rifle Barrel

You need a good barrel if you want to win with an AR-15 in match...

Winchester’s New ‘Mature’ Cartridge Receives SAAMI Acceptance

It’s official: 350 Legend, which can outperform other straight-walled cartridges while staying within safety parameters,...

Reloading Techniques For Match-Grade Loads

For decades, competitive shooters have known the value of reloading. Working up and matching the...

A Page from History: Toward Better Scores with National Match Rifles and Ammo

Classic service arms and ammunition at the National Matches!

Serenade in Blue: It could have been the .30-338

Long-range stalwarts, such as the the lanky 6.5x284 and subsequently the .30-338 and .300 Win....

Nothing's Perfect

Both the original .38 Auto cartridge and its successor, the .38 Super, had design faults.

The Evolution of the .38 Super, Part 2

If your racegun isn't chambered in the .38 Super or one of its evolutions, chances...

Blueprinting Bolt-Action Rifles

Build your own sub-MOA gun—blueprinting reduces the shot-to-shot variation in the motion and vibration of...

A Failure to Feed: Semi-Autos

Semi-auto pistols still occasionally have reliability problems.

Real Rifle Cleaning For Real Results

There are a ton of cleaners out in the market—use the one you have found...

Progressive Presses: Uniformity of Headspace, Powder Charges and Priming

Some unusual quirks can occur when loading progressively.

Progressive Presses: Self-Advancing Shellplate Type

These are more luxurious than manually operated progressive presses.

6 Key Tenets of Service Rifle Handloading

Some cardinal rules to help new gas-gun handloaders with safety and efficiency.

Handloading: Minimizing Runout Using Standard Dies

A quality tool for measuring TIR is essential for obtaining consistent, accurate results. Generally, measuring...

Accurizing the S&W Model 41

Reduce a 50-yard shot group from 2.4 inches to .9 inches for under $700.